Select All
  • Gaster Blaster Sans X Reader
    245K 8.2K 58

    The barrier has been broken for a few years now. Monsters and humans have been living in peace together . . . for the most part. There are rumors about a monster who can somehow change his appearance into a big, scary dragon like skeleton thing. His name is Sans, and as you find out, he's not really that scary, jus...

  • Twenty-Something Years After (Sans X Reader)
    43.2K 2.2K 21

    [SEQUEL OF AT THE SURFACE, IF YOU HAVEN'T READ IT, READ THAT FIRST PLEASE] Summary: (y/n), even to today, was still a legend. Everywhere she went, people would honor her and still bring her gifts. All of this, because she apparently "contributed" to locking those savages away. Oh, how she hated what they thought, but...

    Completed  
  • The Dealer Never Loses (Mafia!Sans X Reader)
    11.8K 491 9

    You were no assassin...or killer. You were a normal woman, just working life as you new it. It all happened because you were in the wrong place, at the wrong time, with the wrong stresses of life, and the wrong knowledge. They would use you, playing with threats that meant so much like it was simply a chess game. You...

  • When Two Fates Intertwine (Sans x Reader)
    90.2K 2.5K 12

    [THIS IS A SEQUEL TO MY OTHER FANFIC "WHEN TWO SOULS MEET!" If you haven't read it, I would highly suggest it--the story won't make much sense otherwise.] Sans has finally found someone he can trust--Frisk's sister, the eighth fallen human. After months of step-siding and awkward interactions, the two are finally a co...

    Mature
  • LOVE Madness (DT!Sans x Reader)
    48.9K 1.6K 13

    Deep underground, a child is on their way to a genocide route. Sans comes to a conclusion where he needs more LOVE in order to defeat Chara. He becomes corrupted and slaughters every monster in the Underground. How will you save him now? (This art belongs to it's rightful owner)

    Completed   Mature
  • [[DISCONTINUED]] Make me feel Alive (Underlust!Sans x Female!Reader)
    35.3K 966 14

    It's been a few years since the monsters had been freed from the underground. You can't say you hated it, though. Sans had been one of the first monsters you befriended (only because of his sexual puns,) and he had introduced you to his group of friends. One of his friends, Grillby, caught your eyes. You had started s...

  • Shut Up And Dance With Me! [Dancetale Sans X Reader]
    20.4K 464 19

    One in a half years ago the monsters came from the barriers Half a year ago your life changed for the worst Three months ago, you found a better life One in a half months ago you found love Three weeks ago.....you were alive again {Undertale doesnt belong to me Kay} {Neither is this cover}

  • Undertale OneShots - They're longing for you
    201K 2.2K 24

    These are short Undertale stories, some lemon, some not. None of the artwork belong to me so i'll try to search for all original artists and tag them. If you know which artist a drawing I use belongs to and I have not tagged them yet feel free to tell me and help me with my search. The au's as such don't belong to me...

    Completed   Mature
  • My One and Bonely (Sans x Reader)
    622K 20K 36

    My first story. It's a sans x reader fic, so don't judge too harshly. Also I have some bad pacing issues, but I hope yall will ignore them. Anyways on with the summary! You see monsters everywhere. All of theme unique and friendly. You ask "how could anyone hate them?" When you save one of them, you're life takes a dr...

    Completed  
  • Send Help ASAP! (HT!G!S x Reader)
    8.2K 285 13

    You never wanted to be here in the first place, where monsters, drove to insanity by starvation, reside underground. You're starving but something about the food isn't right. You're tired but you couldn't afford to stay in one place, less one tries to kill you. You expected you would get caught. Then brutally murdered...

    Mature
  • A little chilled to the bone. (Sans x Reader)
    122K 4.3K 33

    After falling down Mt.Ebbot, you find yourself in Snowdin, a small town in the UNDERGROUND where two skeleton brothers live, Sans and Papyrus. These brothers are vary quirky, one being a Spaghetti-fanatic with a dream to be in the Royal gaurd, and the other a calm, laidback enigma who can't stop cracking puns. But, wh...

  • Sans x reader (together)
    237K 6.3K 20

    Hiya! This is going to be my first fan fiction. I have recently been obsessing over undertale, and sans is my favorite character. I have already read a lot of sans x reader and decided that's what I wanted to write. I don't know how long this story is gonna be or how often ill update, but ill see how it goes and if yo...

    Completed